Known under a variety of names, this knot has been used both on land and at sea.

This is a knot used for joining two ropes of similar size.

For air and marine travel the knot is commonly used.

Other knots used for this purpose can cause a substantial loss of strength.

A figure eight is a type of knot frequently used by climbers.

It is strongly advised that an alternative knot be used.

In some cases stand-alone knots called spot ties are also used.

During this period, knots were widely used as ornaments in accessories and for art.

The carrick bend is a knot used for joining two lines.

In prehistoric times, Korean knots were used for practical purposes only.